rclone/backend/alias/alias_internal_test.go

105 lines
2.5 KiB
Go

package alias
import (
"fmt"
"path"
"path/filepath"
"sort"
"testing"
_ "github.com/ncw/rclone/backend/local" // pull in test backend
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/config"
"github.com/stretchr/testify/require"
)
var (
remoteName = "TestAlias"
)
func prepare(t *testing.T, root string) {
config.LoadConfig()
// Configure the remote
config.FileSet(remoteName, "type", "alias")
config.FileSet(remoteName, "remote", root)
}
func TestNewFS(t *testing.T) {
type testEntry struct {
remote string
size int64
isDir bool
}
for testi, test := range []struct {
remoteRoot string
fsRoot string
fsList string
wantOK bool
entries []testEntry
}{
{"", "", "", true, []testEntry{
{"four", -1, true},
{"one%.txt", 6, false},
{"three", -1, true},
{"two.html", 7, false},
}},
{"", "four", "", true, []testEntry{
{"five", -1, true},
{"under four.txt", 9, false},
}},
{"", "", "four", true, []testEntry{
{"four/five", -1, true},
{"four/under four.txt", 9, false},
}},
{"four", "..", "", true, []testEntry{
{"four", -1, true},
{"one%.txt", 6, false},
{"three", -1, true},
{"two.html", 7, false},
}},
{"four", "../three", "", true, []testEntry{
{"underthree.txt", 9, false},
}},
} {
what := fmt.Sprintf("test %d remoteRoot=%q, fsRoot=%q, fsList=%q", testi, test.remoteRoot, test.fsRoot, test.fsList)
remoteRoot, err := filepath.Abs(filepath.FromSlash(path.Join("test/files", test.remoteRoot)))
require.NoError(t, err, what)
prepare(t, remoteRoot)
f, err := fs.NewFs(fmt.Sprintf("%s:%s", remoteName, test.fsRoot))
require.NoError(t, err, what)
gotEntries, err := f.List(test.fsList)
require.NoError(t, err, what)
sort.Sort(gotEntries)
require.Equal(t, len(test.entries), len(gotEntries), what)
for i, gotEntry := range gotEntries {
what := fmt.Sprintf("%s, entry=%d", what, i)
wantEntry := test.entries[i]
require.Equal(t, wantEntry.remote, gotEntry.Remote(), what)
require.Equal(t, wantEntry.size, int64(gotEntry.Size()), what)
_, isDir := gotEntry.(fs.Directory)
require.Equal(t, wantEntry.isDir, isDir, what)
}
}
}
func TestNewFSNoRemote(t *testing.T) {
prepare(t, "")
f, err := fs.NewFs(fmt.Sprintf("%s:", remoteName))
require.Error(t, err)
require.Nil(t, f)
}
func TestNewFSInvalidRemote(t *testing.T) {
prepare(t, "not_existing_test_remote:")
f, err := fs.NewFs(fmt.Sprintf("%s:", remoteName))
require.Error(t, err)
require.Nil(t, f)
}